| Sayville to Montalegre | 3,305.21 mi (5,319.22 km) |
| Sayville to Montemor-o-Novo | 3,370.34 mi (5,424.04 km) |
| Sayville to Montemor-o-Velho | 3,305.65 mi (5,319.93 km) |
| Sayville to Montijo | 3,335.75 mi (5,368.38 km) |
| Sayville to Mortagua | 3,320.37 mi (5,343.62 km) |
| Sayville to Moura | 3,422.95 mi (5,508.70 km) |
| Sayville to Murtosa | 3,293.03 mi (5,299.62 km) |
| Sayville to Nazare | 3,302.24 mi (5,314.44 km) |
| Sayville to Nelas | 3,336.70 mi (5,369.91 km) |
| Sayville to Obidos | 3,304.37 mi (5,317.87 km) |
| Sayville to Odemira | 3,380.42 mi (5,440.27 km) |
| Sayville to Odivelas | 3,318.98 mi (5,341.38 km) |
| Sayville to Oeiras | 3,315.21 mi (5,335.31 km) |
| Sayville to Olhao | 3,436.24 mi (5,530.10 km) |
| Sayville to Oliveira de Azemeis | 3,297.88 mi (5,307.43 km) |
